CN202623069U - Fixed support for injection molding connection part of carbon fiber heating cable and power line - Google Patents
Fixed support for injection molding connection part of carbon fiber heating cable and power line Download PDFInfo
- Publication number
- CN202623069U CN202623069U CN 201220284932 CN201220284932U CN202623069U CN 202623069 U CN202623069 U CN 202623069U CN 201220284932 CN201220284932 CN 201220284932 CN 201220284932 U CN201220284932 U CN 201220284932U CN 202623069 U CN202623069 U CN 202623069U
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- power line
- heating cable
- fiber heating
- fixed support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a fixed support for injection molding a connection part of a carbon fiber heating cable and a power line. The fixed support for injection molding the connection part of the carbon fiber heating cable and the power line comprises an upper support body and a lower support body, wire passing channels which laterally penetrate through are symmetrically arranged on the inner sides of the upper support body and the lower support body, and two wire distribution channels which are positioned on one sides of the wire passing channels and are communicated with the wire passing channels are also symmetrically arranged on the inner sides of the upper support body and the lower support body. The fixed support is reasonable in structural design, the connection part of the carbon fiber heating cable and the power line is fixed on the inner side of the support in a wrapping manner during the injection molding, the support is fixed in the middle of a mould cavity, so the connection part of the carbon fiber heating cable and the power line is effectively prevented from shifting during the injection molding, the thicknesses of a protection layer of the connection part after the injection molding are uniform, the connection part is prevented from being broken and exposed, and an protection effect in the connection part of the carbon fiber heating cable and the power line is greatly improved.
Description
Technical field:
The utility model relates to a kind of carbon fiber heating cable and fixed support is used in the injection moulding of power line junction.
Background technology:
At present, carrying out floor heating when wiring, the carbon fiber heating cable is with after power line is connected, and needs employing insulating materials wraps up it and protects; Normally used is insulating tape, but insulating tape is prone to wear out the life-span weak point; For making its protection effect better, adopt Shooting Technique to carry out the injection moulding protection now usually, but in injection moulding process; Because the junction has no device to fix in mold cavity, causes heating cable and power line in injection moulding process, to be moved easily, departs from the mold cavity center; Cause the protective layer became uneven after the injection moulding, be prone to cause the junction damaged exposed, thereby influence protection effect.
The utility model content:
The utility model is in order to remedy the deficiency of prior art; Provide a kind of and can heating cable and power line junction be fixed in the mold cavity center; Make carbon fiber heating cable and the injection moulding of power line junction that the protective layer thickness is even, protection effect is good after the injection moulding use fixed support, solved the problem that exists in the prior art.
The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be:
Fixed support is used in carbon fiber heating cable and the injection moulding of power line junction; Comprise upper frame and lower frame; Be arranged with the crossed beam trunking that laterally runs through at upper frame and lower frame inboard, also be arranged with two branch wire casings that are positioned at crossed beam trunking one side and are connected with crossed beam trunking at upper frame and lower frame inboard.
Said upper frame is connected through dowel with lower frame.Be provided with connecting pin in the lower frame inboard, on upper frame, be provided with the pin-and-hole that matches with connecting pin.Said minute wire casing is straight-line groove, broken line groove or deep-slotted chip breaker.Corresponding crossed beam trunking position intermediate is provided with several through holes on upper frame and lower frame.Be provided with the identical cushion block of several thickness at upper frame with the lower frame outside.Be provided with the backstay that several match with locating hole in the mold cavity in the lower frame outside.In the crossed beam trunking of lower frame inboard, laterally be provided with a dividing plate.
The utility model reasonable in design; When injection moulding, wrap in support carbon fiber heating cable and power line junction inboard; Support is fixed in the middle of the mold cavity, has prevented that effectively carbon fiber heating cable and power line junction from squinting in injection moulding process, makes after the injection moulding protective layer thickness of junction even; Avoided the junction damaged exposed, the protection effect of carbon fiber heating cable and power line junction has obtained improving greatly.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the rearview of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Among the figure, 1 dowel, 2 upper frames, 3 lower frames, 4 crossed beam trunkings, 5 fens wire casings, 6 connecting pins, 7 pin-and-holes, 8 through holes, 9 dividing plates, 10 cushion blocks, 11 backstays.
The specific embodiment:
For clearly demonstrating the technical characterstic of this programme, below through the specific embodiment, and combine its accompanying drawing, the utility model is set forth in detail.
Shown in Fig. 1-3; Fixed support is used in carbon fiber heating cable and the injection moulding of power line junction; Comprise upper frame 2 and lower frame 3; Be arranged with the crossed beam trunking 4 that laterally runs through in upper frame 2 and lower frame 3 inboards, also be arranged with two branch wire casings 5 that are positioned at crossed beam trunking 4 one sides and are connected with crossed beam trunking 4 in upper frame 2 and lower frame 3 inboards.Said upper frame 2 is connected through dowel 1 with lower frame 3.Be provided with connecting pin 6 in lower frame 3 inboards; On upper frame 2, be provided with the pin-and-hole 7 that matches with connecting pin 6; Cooperate with pin-and-hole 7 and can upper frame 2 and lower frame 3 clampings be installed through connecting pin 6, also can mode such as connect, bonding and install between upper frame 2 and the lower frame 3 through ironing.Said minute wire casing 5 is straight-line groove, broken line groove or deep-slotted chip breaker.Corresponding crossed beam trunking 4 position intermediate are provided with several through holes 8 on upper frame 2 and lower frame 3, can make liquid plastics be injected into the junction of carbon fiber heating cable and power line fully during injection moulding, and it is protected effectively.Be provided with the identical cushion block of several thickness 10 at upper frame 2 with lower frame 3 outsides, can guarantee that support is in the centre position of mold cavity exactly, make after the injection moulding thickness of protective layer even, make whole protecting layer profile smooth attractive in appearance.Be provided with the backstay 11 that several match with locating hole in the mold cavity in lower frame 3 outsides, can match with locating hole in the mold cavity through backstay 11 during injection moulding, support is firmly fixed in the mold cavity.In the crossed beam trunking 4 of lower frame 3 inboards, laterally be provided with a dividing plate 9, dividing plate 9 leaves two sub power source lines, avoids being short-circuited between two line conductors.
During use; Carbon fiber heating cable and power line junction are placed in the crossed beam trunking 4, the two ends connecting line of carbon fiber heating cable is split in two branch wire casings 5, then upper frame 2 and lower frame 3 are closed; Be fixedly connected with pin-and-hole 7 through connecting pin 6; And then match with locating hole in the mold cavity through backstay 11, support is firmly fixed in the mold cavity, carry out injection moulding through injection machine at last; Liquid plastics is injected mold cavity, liquid plastics through duct, crossed beam trunking 4 two ends, divide the through hole 8 at wire casing duct, 5 end and middle part can be injected internal stent fully to wrap carbon fiber heating cable and power line junction.After the injection machine injection moulding is accomplished, unnecessary backstay 11 cut get final product.The cooperation of the utility model fixed support through backstay 11 and cushion block 10 is securely fixed in support in the middle of the mold cavity; Can make the peripheral plastic protective layer thickness of injection moulding after-poppet even; Avoid damaged exposed situation to take place, improved the protection effect of carbon fiber heating cable and power line junction effectively.
The utility model does not detail part, is those skilled in the art of the present technique's known technology.
Claims (8)
1. fixed support is used in carbon fiber heating cable and the injection moulding of power line junction; It is characterized in that: comprise upper frame and lower frame; Be arranged with the crossed beam trunking that laterally runs through at upper frame and lower frame inboard, also be arranged with two branch wire casings that are positioned at crossed beam trunking one side and are connected with crossed beam trunking at upper frame and lower frame inboard.
2. fixed support is used in carbon fiber heating cable according to claim 1 and the injection moulding of power line junction, it is characterized in that: said upper frame is connected through dowel with lower frame.
3. fixed support is used in carbon fiber heating cable according to claim 1 and 2 and the injection moulding of power line junction, it is characterized in that: be provided with connecting pin in the lower frame inboard, on upper frame, be provided with the pin-and-hole that matches with connecting pin.
4. fixed support is used in carbon fiber heating cable according to claim 1 and the injection moulding of power line junction, it is characterized in that: said minute wire casing is straight-line groove, broken line groove or deep-slotted chip breaker.
5. fixed support is used in carbon fiber heating cable according to claim 1 and the injection moulding of power line junction, it is characterized in that: corresponding crossed beam trunking position intermediate is provided with several through holes on upper frame and lower frame.
6. fixed support is used in carbon fiber heating cable according to claim 1 and the injection moulding of power line junction, it is characterized in that: be provided with the identical cushion block of several thickness at upper frame with the lower frame outside.
7. fixed support is used in carbon fiber heating cable according to claim 1 and the injection moulding of power line junction, it is characterized in that: be provided with the backstay that several match with locating hole in the mold cavity in the lower frame outside.
8. fixed support is used in carbon fiber heating cable according to claim 1 and the injection moulding of power line junction, it is characterized in that: in the crossed beam trunking of lower frame inboard, laterally be provided with a dividing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220284932 CN202623069U (en) | 2012-06-18 | 2012-06-18 | Fixed support for injection molding connection part of carbon fiber heating cable and power line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220284932 CN202623069U (en) | 2012-06-18 | 2012-06-18 | Fixed support for injection molding connection part of carbon fiber heating cable and power line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202623069U true CN202623069U (en) | 2012-12-26 |
Family
ID=47376308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220284932 Expired - Fee Related CN202623069U (en) | 2012-06-18 | 2012-06-18 | Fixed support for injection molding connection part of carbon fiber heating cable and power line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202623069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104158011A (en) * | 2014-08-22 | 2014-11-19 | 连建永 | Method and special-purpose joint for connecting carbon fiber heating wire with metal lead |
-
2012
- 2012-06-18 CN CN 201220284932 patent/CN202623069U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104158011A (en) * | 2014-08-22 | 2014-11-19 | 连建永 | Method and special-purpose joint for connecting carbon fiber heating wire with metal lead |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2009108524A3 (en) | Method of manufacturing a dual interface separable insulated connector with overmolded faraday cage | |
| CN202623069U (en) | Fixed support for injection molding connection part of carbon fiber heating cable and power line | |
| CN207088365U (en) | A kind of cable mold for vertical injection molding machine | |
| CN205394988U (en) | Rubber coating leather clothing is put | |
| CN204481310U (en) | A kind of connector in-mould injection plastic cement main body material strip | |
| TW201513989A (en) | Method for producing optical device | |
| CN201690165U (en) | Die for repairing breakage of cable insulation sheath layer | |
| CN103331874A (en) | Hot runner system for three-layer stack mold | |
| CN211492712U (en) | Sheath air-cooling shaping device of wire and cable sheath glue injection machine | |
| CN204130728U (en) | Wire and cable connector | |
| CN204687239U (en) | One can realize quick-replaceable injection mold feed device | |
| CN209775351U (en) | die for producing rigid explosive head bridge frame insulation fixing block | |
| CN205238433U (en) | Connecting wire elbow injection mold | |
| CN204145103U (en) | The stator module of motor and there is its motor | |
| CN203622766U (en) | Insert structure | |
| CN207808345U (en) | A kind of vacation patch mold | |
| CN219374464U (en) | Novel electric heating chopping board | |
| CN206287470U (en) | A kind of TOP-TIP | |
| CN205231312U (en) | Secondary injection moulding's coupler coupling mechanism | |
| CN203919570U (en) | For the improvement mould of cable TPE sheath injection moulding | |
| CN203371738U (en) | Hot runner system of three-layered laminated mould | |
| CN203622839U (en) | Injection mould for charger connector | |
| CN204525985U (en) | Plastic mould runner | |
| CN202979244U (en) | Novel earphone cord midline shift structure | |
| CN108162323A (en) | A kind of high efficiency wire bushing mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20180618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |